“A warrior may change his metal, but not his heart.”

“As the body rolled to the ground Tarzan of the Apes placed his foot upon the neck of his lifelong enemy and, raising his eyes to the full moon, threw back his fierce young head and voiced the wild and terrible cry of his people.”

“[The little black boy] had seen Tarzan bring down a buck, just as Numa, the lion, might have done... Tibo had shuddered at the sight, but he had thrilled, too, and for the first time there entered his dull, Negroid mind a vague desire to emulate his savage foster parent. But Tibo, the little black boy, lacked the divine spark which had permitted Tarzan, the white boy, to benefit by his training in the ways of the fierce jungle. In imagination he was wanting, and imagination is but another name for super-intelligence.Imagination it is which builds bridges, and cities, and empires. The beasts know it not, the blacks only a little, while to one in a hundred thousand of earth's dominant race it is given as a gift from heaven that man may not perish from the earth.”

“And so he learned to read. From then on his progress was rapid.”

“They say that none of us exists, except in the imagination of his fellows, other than as an intangible, invisible mentality.”

“...it was his misfortune that most of the men he knew preferred immaculate linen and their clubs to nakedness and the jungle. It was, of course, difficult to understand, yet it was very evident that they did.”

“Fortunate indeed are those in which there is combined a little good and a little bad, a little knowledge of many things outside their own callings, a capacity for love and a capacity for hate, for such as these can look with tolerance upon all, unbiased by the egotism of him whose head is so heavy on one side that all his brains run to that point.”